Finding the Fourth Proportional to 71,846.10, 107,715.42 and 49,595.94

Step by Step Solution

1. Step 1: Write the proportion equation
   71,846.10 : 107,715.42 = 49,595.94 : x
2. Step 2: Convert to fraction form
   71,846.10/107,715.42 = 49,595.94/x
3. Step 3: Cross multiply
   71,846.10x = 107,715.42 × 49,595.94
4. Step 4: Simplify right side
   71,846.10x = 5,342,247,507.39
5. Step 5: Solve for x
   x = 5,342,247,507.39/71,846.10
6. Step 6: Final answer
   x = 74,356.82